Timeline
Years:	2234 2235 2236 2237 2238 2239 2240 (Stardates Unknown)
Decades:	2200s 2210s 2220s 2230s 2240s 2250s 2260s
Centuries:	22nd century - 23rd century - 24th century

Contents 1 Events 1.1 Births and Deaths 1.2 Relationships 1.3 Alternate Timelines 1.4 References and Notes 2 Stories 3 Connections

EventsEdit

• Spock, aged seven, makes his first attempt at the kahs-wan ritual. ^[1]

Births and DeathsEdit

• 22 January: Hikaru Sulu is born in San Francisco, Earth. ^{[citation needed]}

RelationshipsEdit

• Montgomery Scott, age fifteen, takes Glynnis Campbell, age thirteen, to the county fair, where they win a dancing trophy. ^[2]

Alternate TimelinesEdit

• Spock is killed making his first attempt at the kahs-wan ritual; this timeline is corrected via the Guardian of Forever. ^[1]

References and NotesEdit

1. ↑ ^{1.0 1.1} TAS episode: Yesteryear
2. ↑ TOS comic: "Retrospect"

StoriesEdit

Title	Series	Date	Media	Notes	Image
When Worlds Collide: Spock Confronts the Ultimate Challenge Pages 1-2	The Original Series	Spock's childhood	comic	Depicts events from Spock's childhood. Spock's age is not specified, so placement is arbitrarily aligned with "Yesteryear".
Star Trek Log One Yesteryear Chapters 7 & 8 (Past)	The Animated Series	2237	episode novelization
Sarek Chapter 6	The Original Series	7 December 2237	novel

ConnectionsEdit

• 2237 article at Memory Alpha, the wiki for canon Star Trek.